headset bluetooth one ear [2024 New Masterpiece] earphones for calls bluetooth5.3] earphones Up to 280 standby hours with microphone hands free For

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer.

[Unidirectional Microphone & ENC Noise Cancellation Function] Our new bluetooth headset is equipped with a unidirectional microphone (a unidirectional microphone is highly sensitive to sounds in a certain direction, while othersThis is a microphone specialized for calls that has a characteristic of being less sensitive to sounds from the opposite direction.)This microphone accurately captures your voice, provides clear music when playing music, and delivers sound clearly.This product also uses ENC noise cancellation technology.This technology precisely analyzes environmental noise and effectively eliminates noise such as traffic noise during calls, office chatter, and wind noise.As a result, you can clearly hear the details of the other party's voice and music, and enjoy comfortable and clear calls and listening to music.This headset provides a high-quality sound experience even in noisy environments. [Super long-lasting and reliable use] This Bluetooth headset of ours has a built-in high-performance rechargeable lithium battery.It only takes 2.5 hours to fully charge, but after that you can continue playing music or making calls for up to 33 hours.The standby time is also an astonishing 280 hours.Since it can be used for such a long time, there is no need to worry about it breaking.This product is ideal for those who use a headset for long periods of time while on the move, such as business trips, travel, and long car trips.You can enjoy comfortable music and calls without any worries. [Bluetooth 5.3 Technology] This innovative Bluetooth headset of ours is equipped with the latest Bluetooth 5.3 technology.Compared to commercially available Bluetooth 5.1, problems such as short battery life and unstable connections have been eliminated.This technology provides extremely stable connections and low power consumption.Latency has also been significantly reduced, reaching a level close to zero.In addition, transmission speeds have been significantly improved and the signal range has been expanded.To enjoy music and calls comfortably, this high-performance Bluetooth headset is your best choice. [Design perfect for Asians] Based on extensive data analysis, we have pursued a fit that is comfortable for anyone to use.These in-ear earphones offer high sound quality and excellent functionality, boasting excellent sound isolation and a comfortable fit.It's as light as air, weighing only 13.2g! Designed to prevent fatigue even when used for long periods of time. [Easy to use and highly compatible] Our Bluetooth headset uses a touch control method for intuitive operation.With multiple functions condensed into this touch control, you can easily perform all operations such as "pause/resume music," "connect/disconnect/ignore calls," and "re-dial the last number."This eliminates the hassle of taking your smartphone out with you, and allows you to easily operate the headset and enjoy comfortable listening to music and making calls.It's also compatible with a wide range of smartphones and tablets, allowing you to connect smoothly with any device.